The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Heroku skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Heroku over the 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Heroku
London / City of London
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 228 250 316
Rank change year-on-year +22 +66  
Permanent jobs citing Heroku 9 9 2
As % of all permanent IT jobs advertised in the City of London 0.17% 0.14% 0.019%
As % of the Cloud Services category 0.92% 1.08% 0.25%
Number of salaries quoted 7 7 2
Median salary £37,500 £50,000 £48,750
Median salary % change year-on-year -25.00% +2.56%  
UK excluding London median salary £52,500 £58,750 £45,000
% change year-on-year -10.63% +30.55%  

Heroku is in the cloud computing skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for cloud computing skills.

Cloud Computing Skills
City of London
Permanent job vacancies with a requirement for cloud computing skills 973 832 796
As % of all permanent IT job vacancies advertised in the City of London 18.74% 13.04% 7.66%
Number of salaries quoted 849 739 684
Median salary £62,500 £62,500 £57,500
Median salary % change year-on-year - +8.69%  
90% offered a salary of more than £37,500 £37,500 £35,000
10% offered a salary of more than £85,000 £77,500 £85,000
UK excluding London median salary £46,000 £47,000 £45,000
% change year-on-year -2.12% +4.44%  

Heroku
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing Heroku as a proportion of all permanent or contract IT jobs with a match in the Cloud Services category.

Job vacancy trend for Heroku in the City of London

Heroku
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Heroku in the City of London.

Salary trend for Heroku in the City of London

Heroku
Salary Histogram in the City of London

The salary distribution of IT jobs citing Heroku in the City of London over the 3 months to 22 June 2017.

Salary histogram for Heroku in the City of London

For the 6 months to 22 June 2017, IT jobs citing Heroku also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for Heroku.

1 11 (91.67%) Amazon AWS
2 9 (75.00%) JavaScript
2 9 (75.00%) PHP
3 8 (66.67%) MySQL
3 8 (66.67%) Linux
3 8 (66.67%) DigitalOcean
3 8 (66.67%) React
4 7 (58.33%) webpack
4 7 (58.33%) ES6
4 7 (58.33%) User Experience
4 7 (58.33%) Redux
4 7 (58.33%) Business Intelligence
4 7 (58.33%) Legal
4 7 (58.33%) PostgreSQL
4 7 (58.33%) CSS
4 7 (58.33%) HTML
4 7 (58.33%) Laravel
5 3 (25.00%) MongoDB
5 3 (25.00%) Ruby
5 3 (25.00%) Agile Software Development
5 3 (25.00%) TDD
5 3 (25.00%) Node.js
6 2 (16.67%) Docker
6 2 (16.67%) Microservices
6 2 (16.67%) Microsoft Azure
6 2 (16.67%) DevOps
6 2 (16.67%) Jenkins
6 2 (16.67%) Go
6 2 (16.67%) Opscode Chef
6 2 (16.67%) Terraform

Heroku
Co-occurring IT Skills in the City of London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (8.33%) Apache Solr
1 1 (8.33%) Cloud Foundry
1 1 (8.33%) CloudStack
1 1 (8.33%) Ethereum
1 1 (8.33%) IIS
1 1 (8.33%) Jetty
1 1 (8.33%) Mongrel
1 1 (8.33%) nginx
1 1 (8.33%) OpenStack
1 1 (8.33%) Tomcat
1 1 (8.33%) WebSphere
Cloud Services
1 11 (91.67%) Amazon AWS
2 8 (66.67%) DigitalOcean
3 2 (16.67%) Microsoft Azure
3 2 (16.67%) PaaS
4 1 (8.33%) AWS CloudFormation
4 1 (8.33%) AWS Elastic Beanstalk
4 1 (8.33%) Cloud Computing
4 1 (8.33%) IaaS
Communications & Networking
1 1 (8.33%) AMQP
Database & Business Intelligence
1 8 (66.67%) MySQL
2 7 (58.33%) PostgreSQL
3 3 (25.00%) MongoDB
4 2 (16.67%) NoSQL
5 1 (8.33%) Blockchain
5 1 (8.33%) Redis
Development Applications
1 7 (58.33%) webpack
2 2 (16.67%) Jenkins
3 1 (8.33%) Atlassian Bamboo
3 1 (8.33%) GoCD
3 1 (8.33%) Travis CI
3 1 (8.33%) Vagrant
General
1 7 (58.33%) Legal
2 1 (8.33%) Advertising
2 1 (8.33%) Banking
2 1 (8.33%) Law
2 1 (8.33%) Music Industry
Job Titles
1 8 (66.67%) Developer
2 7 (58.33%) Full Stack Developer
2 7 (58.33%) PHP Developer
3 1 (8.33%) Chief Technology Officer
3 1 (8.33%) Cloud Engineer
3 1 (8.33%) DevOps Engineer
3 1 (8.33%) Lead DevOps
3 1 (8.33%) Lead DevOps Engineer
3 1 (8.33%) Salesforce Developer
3 1 (8.33%) Senior DevOps
3 1 (8.33%) Senior DevOps Engineer
3 1 (8.33%) Systems Engineer
Libraries, Frameworks & Software Standards
1 8 (66.67%) React
2 7 (58.33%) CSS
2 7 (58.33%) HTML
2 7 (58.33%) Laravel
2 7 (58.33%) Redux
3 3 (25.00%) Node.js
4 2 (16.67%) RESTful
5 1 (8.33%) .NET
5 1 (8.33%) .NET Framework
5 1 (8.33%) AngularJS
5 1 (8.33%) Express
5 1 (8.33%) JMS
5 1 (8.33%) LEMP Stack
5 1 (8.33%) Meteor
5 1 (8.33%) RabbitMQ
5 1 (8.33%) Ruby on Rails
5 1 (8.33%) Spring
5 1 (8.33%) Visualforce
5 1 (8.33%) Web Services
Miscellaneous
1 7 (58.33%) User Experience
2 1 (8.33%) Computer Science
Operating Systems
1 8 (66.67%) Linux
2 1 (8.33%) CentOS
2 1 (8.33%) Red Hat Enterprise Linux
2 1 (8.33%) Ubuntu
2 1 (8.33%) Windows
Processes & Methodologies
1 7 (58.33%) Business Intelligence
2 3 (25.00%) Agile Software Development
2 3 (25.00%) TDD
3 2 (16.67%) Continuous Integration
3 2 (16.67%) DevOps
3 2 (16.67%) Microservices
3 2 (16.67%) OO
3 2 (16.67%) SOA
3 2 (16.67%) Software Engineering
4 1 (8.33%) High Availability
4 1 (8.33%) MVC
4 1 (8.33%) OOP
4 1 (8.33%) Server Virtualisation
4 1 (8.33%) Technical Architecture
4 1 (8.33%) Test Automation
4 1 (8.33%) User Stories
Programming Languages
1 9 (75.00%) JavaScript
1 9 (75.00%) PHP
2 7 (58.33%) ES6
3 3 (25.00%) Ruby
4 2 (16.67%) Go
4 2 (16.67%) Java
5 1 (8.33%) Apex Code
5 1 (8.33%) Perl
5 1 (8.33%) PowerShell
5 1 (8.33%) Python
Qualifications
1 1 (8.33%) Computer Science Degree
1 1 (8.33%) Degree
System Software
1 2 (16.67%) Docker
2 1 (8.33%) VMware Infrastructure
2 1 (8.33%) Xen
Systems Management
1 2 (16.67%) Opscode Chef
1 2 (16.67%) Terraform
2 1 (8.33%) Ansible
2 1 (8.33%) Kubernetes
2 1 (8.33%) Packer
2 1 (8.33%) Puppet
Vendors
1 1 (8.33%) Microsoft
1 1 (8.33%) Oracle
1 1 (8.33%) Rackspace
1 1 (8.33%) Salesforce.com
1 1 (8.33%) VMware